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Visual Question Answering in Medical domain (VQA-Med) plays an important role in providing medical assistance to the end-users. These users are expected to raise either a straightforward question with a Yes/No answer or a challenging…

Computation and Language · Computer Science 2020-09-29 Deepak Gupta , Swati Suman , Asif Ekbal

We introduce neural networks for end-to-end differentiable proving of queries to knowledge bases by operating on dense vector representations of symbols. These neural networks are constructed recursively by taking inspiration from the…

Neural and Evolutionary Computing · Computer Science 2017-12-05 Tim Rocktäschel , Sebastian Riedel

Modeling textual or visual information with vector representations trained from large language or visual datasets has been successfully explored in recent years. However, tasks such as visual question answering require combining these…

Computer Vision and Pattern Recognition · Computer Science 2016-09-27 Akira Fukui , Dong Huk Park , Daylen Yang , Anna Rohrbach , Trevor Darrell , Marcus Rohrbach

Over the last decade, Computer Vision, the branch of Artificial Intelligence aimed at understanding the visual world, has evolved from simply recognizing objects in images to describing pictures, answering questions about images, aiding…

Computer Vision and Pattern Recognition · Computer Science 2021-11-16 Ranjay Krishna , Mitchell Gordon , Li Fei-Fei , Michael Bernstein

Bridging the semantic gap between image and question is an important step to improve the accuracy of the Visual Question Answering (VQA) task. However, most of the existing VQA methods focus on attention mechanisms or visual relations for…

Computer Vision and Pattern Recognition · Computer Science 2022-04-20 Binh X. Nguyen , Tuong Do , Huy Tran , Erman Tjiputra , Quang D. Tran , Anh Nguyen

Reversibility is a key issue in the interface between computation and physics, and of growing importance as miniaturization progresses towards its physical limits. Most foundational work on reversible computing to date has focussed on…

Logic in Computer Science · Computer Science 2011-12-01 Samson Abramsky

End-to-end question answering using a differentiable knowledge graph is a promising technique that requires only weak supervision, produces interpretable results, and is fully differentiable. Previous implementations of this technique…

Computation and Language · Computer Science 2021-09-14 Priyanka Sen , Amir Saffari , Armin Oliya

Problems at the intersection of language and vision, like visual question answering, have recently been gaining a lot of attention in the field of multi-modal machine learning as computer vision research moves beyond traditional recognition…

Computation and Language · Computer Science 2018-09-25 Khyathi Raghavi Chandu , Mary Arpita Pyreddy , Matthieu Felix , Narendra Nath Joshi

Findings in recent years on the sensitivity of convolutional neural networks to additive noise, light conditions and to the wholeness of the training dataset, indicate that this technology still lacks the robustness needed for the…

Image and Video Processing · Electrical Eng. & Systems 2020-07-23 Dan Malowany , Hugo Guterman

Understanding images and text together is an important aspect of cognition and building advanced Artificial Intelligence (AI) systems. As a community, we have achieved good benchmarks over language and vision domains separately, however…

Computer Vision and Pattern Recognition · Computer Science 2020-11-19 Shailaja Keyur Sampat , Yezhou Yang , Chitta Baral

Visual question answering (VQA) is a challenging multi-modal task that requires not only the semantic understanding of both images and questions, but also the sound perception of a step-by-step reasoning process that would lead to the…

Computer Vision and Pattern Recognition · Computer Science 2021-04-06 Siwen Luo , Soyeon Caren Han , Kaiyuan Sun , Josiah Poon

AI systems' ability to explain their reasoning is critical to their utility and trustworthiness. Deep neural networks have enabled significant progress on many challenging problems such as visual question answering (VQA). However, most of…

Computation and Language · Computer Science 2019-06-05 Jialin Wu , Raymond J. Mooney

This study focuses on Embodied Complex-Question Answering task, which means the embodied robot need to understand human questions with intricate structures and abstract semantics. The core of this task lies in making appropriate plans based…

Robotics · Computer Science 2025-04-02 Ning Lan , Baoshan Ou , Xuemei Xie , Guangming Shi

In multimodal machine learning tasks, it is due to the complexity of the assignments that the network structure, in most cases, is assembled in a sophisticated way. The holistic architecture can be separated into several logical parts…

Computer Vision and Pattern Recognition · Computer Science 2023-11-23 Mingjie Zhou

Relying on either deep models or physical models are two mainstream approaches for solving inverse sample reconstruction problems in programmable illumination computational microscopy. Solutions based on physical models possess strong…

Image and Video Processing · Electrical Eng. & Systems 2024-03-21 Ruiqing Sun , Delong Yang , Shaohui Zhang , Qun Hao

Training a neural network is a monolithic endeavor, akin to carving knowledge into stone: once the process is completed, editing the knowledge in a network is hard, since all information is distributed across the network's weights. We here…

Computer Vision and Pattern Recognition · Computer Science 2025-08-14 Robert Geirhos , Priyank Jaini , Austin Stone , Sourabh Medapati , Xi Yi , George Toderici , Abhijit Ogale , Jonathon Shlens

Question answering is an important task for autonomous agents and virtual assistants alike and was shown to support the disabled in efficiently navigating an overwhelming environment. Many existing methods focus on observation-based…

Computer Vision and Pattern Recognition · Computer Science 2018-09-05 Medhini Narasimhan , Alexander G. Schwing

Visual question answering (or VQA) is a new and exciting problem that combines natural language processing and computer vision techniques. We present a survey of the various datasets and models that have been used to tackle this task. The…

Computation and Language · Computer Science 2017-05-12 Akshay Kumar Gupta

The Visual Question Answering (VQA) task combines challenges for processing data with both Visual and Linguistic processing, to answer basic `common sense' questions about given images. Given an image and a question in natural language, the…

Computer Vision and Pattern Recognition · Computer Science 2020-12-24 Yash Srivastava , Vaishnav Murali , Shiv Ram Dubey , Snehasis Mukherjee

In visual question answering (VQA), a machine must answer a question given an associated image. Recently, accessibility researchers have explored whether VQA can be deployed in a real-world setting where users with visual impairments learn…

Computation and Language · Computer Science 2022-10-28 Yang Trista Cao , Kyle Seelman , Kyungjun Lee , Hal Daumé